Whip Mix 8580B Plastic Mounting Plates with Threaded Molded Inserts, Box of 500

Whip Mix 8580B Plastic Mounting Plates feature threaded molded inserts designed to resist stripping during use. Sold in a box of 500, these plates are manufactured by Whip Mix Corporation under product code 28517. The threaded insert construction provides reliable, repeatable engagement for mounting applications in dental laboratory settings.